Get data from IMF (International Monetary Fund) using their SDMX-JSON service

Hello everyone,

I was wondering if someone already used the SDMX/API service provided by the imf (data.imf.org). They have a lot of documentation about their SDMX service, but I cannot find how to actually "get" the API/SMDX link related to the query I made or the dataset I want. 

SDMX was created for Eurostat, WorldBank, OECD and the IMF. I'm already connected to the three others using Power Query, but i'm strugling to connect to the IMF... 

Related links : http://datahelp.imf.org/knowledgebase/articles/667681-using-json-restful-web-service 

Thanks for your help (once again), 

Thomas